29658257 divided by 846 
The aim is to understand the frequency of 846 in 29658257.

On to step 1:
If we divide 2 by 846, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 846

Moving on to step 2:
29 divided by 846 is 0 with a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 29 and we're left with 29.
Grab the next digit (6) from the dividend, add it to 29, then carry on: 296 / 846

Moving on to step 3:
846 can be fit into 296 0 times, resulting in a remainder of 296.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 296, we end up with 296.
Grab the next digit (5) from the dividend, add it to 296, then carry on: 2965 / 846

Step 4:
The number 846 fits into 2965 3 times, leaving a remainder of 427.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 2538 away from 2965, we end up with 427.
Bring next digit (8) of the dividend behind the 427 and repeat the process: 4278 / 846

Advancing to step 5:
The number 846 fits into 4278 5 times, leaving a remainder of 48.
Use 5 as the next digit of our solution. 
Result so far: 35.0
The remainder is 48 after subtracting 4230 from 4278.
Grab the next digit (2) from the dividend, add it to 48, then carry on: 482 / 846

Step 6:
If we divide 482 by 846, we get 0 and a remainder of 482.
The next digit of our result is 0. 
Result so far: 350.0
If we take 0 away from 482, we end up with 482.
Take the next digit (5) from the dividend and append it to 482, then repeat: 4825 / 846

Let's proceed to step 7:
When dividing 4825 by 846, we get 5 with a remainder of 595.
Use 5 as the next digit of our solution. 
Result so far: 3505.0
If we take 4230 away from 4825, we end up with 595.
Grab the next digit (7) from the dividend, add it to 595, then carry on: 5957 / 846

Moving on to step 8:
5957 divided by 846 is 7 with a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 35057.0
Deduct 5922 from 5957 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
The number 846 fits into 350 0 times, leaving a remainder of 350.
The next digit of our result is 0. 
Result so far: 35057.0
Subtracting 0 from 350 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 10:
846 goes into 3500 4 times with a remainder of 116.
Record the quotient 4 as the next digit in the result. 
Result so far: 35057.04
Subtracting 3384 from 3500 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 11:
If we divide 1160 by 846, we get 1 and a remainder of 314.
The next digit of our result is 1. 
Result so far: 35057.041
The remainder is 314 after subtracting 846 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Going ahead to step 12:
846 goes into 3140 3 times with a remainder of 602.
The number 3 becomes the next digit in our result. 
Result so far: 35057.0413
If we take 2538 away from 3140, we end up with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Going ahead to step 13:
846 can be fit into 6020 7 times, resulting in a remainder of 98.
Write down 7 as next digit of the result. 
Result so far: 35057.04137
Subtracting 5922 from 6020 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 14:
980 divided by 846 is 1 with a remainder of 134.
The number 1 becomes the next digit in our result. 
Result so far: 35057.041371
If we subtract 846 from 980, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Going ahead to step 15:
846 goes into 1340 1 times with a remainder of 494.
The number 1 becomes the next digit in our result. 
Result so far: 35057.0413711
Subtracting 846 from 1340 leaves us with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

The final outcome is 35057.0413711, with a leftover of 4.94e-06.